
.html-content img{width: 100%; margin: 5px 0;}
.html-content pre{ 
    white-space: pre-wrap; /*css-3*/ 
    white-space: -moz-pre-wrap; /*Mozilla,since1999*/ 
    white-space: -pre-wrap; /*Opera4-6*/ 
    white-space: -o-pre-wrap; /*Opera7*/ 
    word-wrap: break-word; /*InternetExplorer5.5+*/ 
} 
.html-content blockquote {
    border: 0;
    text-align: left;
    font-size: .3733rem !important;
    color: #666666;
    line-height: .6933rem !important;
    font: inherit;
    vertical-align: top;
    position: relative;
    margin: 0px;
    box-shadow: 0 2px 9px 0 rgba(136,136,136,0.21);
    padding: .4rem;
    padding-left: 1.07rem;
    margin-bottom: .8rem;
}
.html-content blockquote:before {
    content: '“';
    position: absolute;
    top: .95rem;
    left: .27rem;
    font-family: "Arial";
    font-size: 2.134rem;
    color: #666666 !important;
}
.html-content iframe{
    width: 100%;
    height: 4.8rem;
}
.html-content iframe body>div{
    width: 100%;
    height:100%;
}
iframe{
    width: 100%;
    height: 4.8rem;
}
iframe body>div{
    width: 100%;
    height:100%;
}
.video-player-box{
    height: 100%;
}
.vjs-big-play-button{
    width: 50px;
    border-radius: 50%;
    top: 35%;
    left: 50%;
    transform: translate(-50%)
}